Perennials

Perennials

Our enthusiastic and extremely knowledgeable perennials team is here to answer your questions and help you choose the best perennials for your situation. There’s always something in bloom for sun, shade, butterflies, birds or deer resistance  as well as a variety of bulbs for your space.

Stroll through our time-tested favorites and introduce yourself to the newest varieties. We garden with perennials too; we love them and it shows!

67 found, showing page 1 of 5
Aster 'divaricatus'

Height: 30 inches

Spread: 30 inches

Sunlight: partial shade full shade

Hardiness Zone: 3a

Other Names: syn. Aster divaricatus, White Star Aster

Description:
A profusion of airy white flowers with gold to red eyes, over a mound of small green leaves; thrives in shade and tolerates dry conditions; water the root zone instead of from the top to reduce fungal disease; water regularly to encourage more blooms

Ornamental Features:

White Wood Aster has masses of beautiful white flat-top daisy flowers with gold eyes at the ends of the stems from mid to late summer, which are most effective when planted in groupings. Its small heart-shaped leaves remain light green in color throughout the season.
Landscape Attributes:

White Wood Aster is an herbaceous perennial with an upright spreading habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration: Disease

White Wood Aster is recommended for the following landscape applications:

- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Groundcover
- Naturalizing And Woodland Gardens
- Container Planting

Planting & Growing:

White Wood Aster will grow to be about 30 inches tall at maturity, with a spread of 30 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 4 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in partial shade to shade. It prefers to grow in average to dry locations, and dislikes excessive moisture. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. This plant should not require much in the way of fertilizing once established, although it may appreciate a shot of general-purpose fertilizer from time to time early in the growing season. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This species is native to parts of North America. It can be propagated by division.

White Wood Aster is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Astilbe x arendsii 'Bridal Veil'

Plant Height: 12 inches

Flower Height: 18 inches

Spacing: 18 inches

Sunlight: partial shade full shade

Hardiness Zone: 2b

Other Names: False Spirea

Description:
An upright-mounded, low maintenance and shade loving variety; pure white plumes rise above mounds of ferny foliage; an excellent addition to shaded gardens, borders, containers or moon gardens; low maintenance

Ornamental Features:
Bridal Veil Astilbe has masses of beautiful plumes of white flowers at the ends of the stems from late spring to early summer, which are most effective when planted in groupings. The flowers are excellent for cutting. Its ferny compound leaves remain emerald green in color throughout the season.

Landscape Attributes:
Bridal Veil Astilbe is an herbaceous perennial with an upright spreading habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.

Bridal Veil Astilbe is recommended for the following landscape applications:

- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Container Planting
- Planting & Growing

Bridal Veil Astilbe will grow to be about 12 inches tall at maturity extending to 18 inches tall with the flowers, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 18 inches apart. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in partial shade to shade. It requires an evenly moist well-drained soil for optimal growth. It is very fussy about its soil conditions and must have rich, acidic soils to ensure success, and is subject to chlorosis (yellowing) of the foliage in alkaline soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone over the growing season to conserve soil moisture. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Bridal Veil Astilbe is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the larger thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Astilbe x arendsii 'Deutschland'

Soft, feathery, white flower heads bloom through the summer. Deer and rabbit resistant. USDA 4-9

Clematis 'Henryi'

Height: 10 feet

Spread: 24 inches

Sunlight: full sun

Hardiness Zone: 4a

Description:
A positively stunning climber with enormous snowy white flowers with reddish amber centers from mid summer on, looks nothing short of amazing trailing over a dark structure or against a dark wall

Ornamental Features:
Henryi Hybrid Clematis features showy white star-shaped flowers with dark red anthers at the ends of the branches from mid summer to mid fall. It has green deciduous foliage. The compound leaves do not develop any appreciable fall color.

Landscape Attributes:
Henryi Hybrid Clematis is a multi-stemmed deciduous woody vine with a twining and trailing habit of growth. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.

This is a relatively low maintenance woody vine. It is a Type 2 clematis, which means it will bloom primarily on old wood of the previous season, with a second flush later in summer. Dead and weak vines should be removed in late winter, and remaining vines should be trimmed back to the first buds that are seen to remove dead stems. It is a good choice for attracting hummingbirds to your yard. It has no significant negative characteristics.

Henryi Hybrid Clematis is recommended for the following landscape applications:

- Accent
- Hedges/Screening
- General Garden Use
- Container Planting

Planting & Growing:
Henryi Hybrid Clematis will grow to be about 10 feet tall at maturity, with a spread of 24 inches. As a climbing vine, it tends to be leggy near the base and should be underplanted with low-growing facer plants. It should be planted near a fence, trellis or other landscape structure where it can be trained to grow upwards on it, or allowed to trail off a retaining wall or slope. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 20 years.

This woody vine should only be grown in full sunlight. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. Consider applying a thick mulch around the root zone in both summer and winter to conserve soil moisture and protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid.

Henryi Hybrid Clematis makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its spreading habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Clematis paniculata

Sweetly fragrant white blooms. Attracts hummingbirds. Tolerates deer & shade. Fast growing. USDA 5-9

Echinacea ?Fragrant Angel?

Height: 30 inches

Spread: 24 inches

Sunlight: full sun

Hardiness Zone: 3a

Description:
This fragrant echinacea produces large elegant white flowers with coppery centers; a perfect choice for planting in groups, along border edges, or in containers; great for flower arrangements, attracts pollinators

Ornamental Features:
Fragrant Angel White Coneflower has masses of beautiful fragrant white daisy flowers with coppery-bronze eyes at the ends of the stems from mid summer to mid fall, which are most effective when planted in groupings. The flowers are excellent for cutting. Its pointy leaves remain green in color throughout the season.

Landscape Attributes:
Fragrant Angel White Coneflower is an herbaceous perennial with an upright spreading habit of growth. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting birds and butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.

Fragrant Angel White Coneflower is recommended for the following landscape applications:

- Mass Planting
- General Garden Use
- Container Planting

Planting & Growing:
Fragrant Angel White Coneflower will grow to be about 24 inches tall at maturity, with a spread of 24 inches. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant should only be grown in full sunlight. It is very adaptable to both dry and moist locations, and should do just fine under typical garden conditions. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selection of a native North American species. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Fragrant Angel White Coneflower is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Echinacea purpurea ?Baby Swan White?

True-white flowers. Upright, clump-forming. Extended bloom cycle. USDA 3-9

Paeonia lactiflora 'Shirley Temple'

Height: 3 feet

Spacing: 30 inches

Sunlight: full sun

Hardiness Zone: 2a

Ornamental Features:
Shirley Temple Peony features bold lightly-scented white cup-shaped flowers with shell pink overtones and pink centers at the ends of the stems from late spring to early summer. The flowers are excellent for cutting. Its compound leaves remain green in color throughout the season.

Landscape Attributes:
Shirley Temple Peony is an herbaceous perennial with a more or less rounded form. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration:

- Disease

Shirley Temple Peony is recommended for the following landscape applications:

- Mass Planting
- General Garden Use

Planting & Growing:
Shirley Temple Peony will grow to be about 30 inches tall at maturity, with a spread of 3 feet. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 30 inches apart. The flower stalks can be weak and so it may require staking in exposed sites or excessively rich soils. It grows at a slow rate, and under ideal conditions can be expected to live for approximately 20 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant should only be grown in full sunlight. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil pH, but grows best in rich soils. It is somewhat tolerant of urban pollution. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Panicum virgatum ?Prairie Sky?

Thin, blue-green foliage is accented with silvery-white plumes. Dense, clumping. USDA 4-9

Festuca glauca 'Elijah Blue'

Height: 8 inches

Spread: 12 inches

Sunlight: full sun, partial shade

Hardiness Zone: 2b

Other Names: Festuca ovina var. glauca

Description:
A dwarf ornamental grass featuring bright silver-blue foliage; neat mounds of densely tufted leaves stay blue all season long; tall upright tan plumes sway in the breeze; drought tolerant once established, great for containers, beds and borders

Ornamental Features:
Elijah Blue Fescue is primarily valued in the garden for its interestingly mounded form. Its attractive grassy leaves remain blue in color throughout the year. The tan seed heads are carried on spikes from mid summer to late fall.

Landscape Attributes:
Elijah Blue Fescue is an herbaceous evergreen perennial grass with a mounded form. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It has no significant negative characteristics.

Elijah Blue Fescue is recommended for the following landscape applications:

- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Naturalizing And Woodland Gardens
- Container Planting

Planting & Growing:
Elijah Blue Fescue will grow to be about 8 inches tall at maturity, with a spread of 12 inches. Its foliage tends to remain low and dense right to the ground. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 8 years. As an evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant does best in full sun to partial shade. It prefers to grow in average to dry locations, and dislikes excessive moisture. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selected variety of a species not originally from North America. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Elijah Blue Fescue is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a canvas of foliage against which the thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Pennisetum alopecuroides

Tan bottlebrush blooms. Arching dark green foliage. Mounding. USDA 6-9

Pennisetum alopecuroides 'Hameln'

White blooms. Compact. Clumping green foliage. USDA 5-9

Miscanthus sinensis var. condensatus 'Cosmopolitan'

Copper blooms. Wide arching variegated foliage with creamy white margins and coppery-red flowers USDA 6-9

Pennisetum alopecuroides

Tan bottlebrush blooms. Arching dark green foliage. Mounding. USDA 6-9

Pennisetum alopecuroides 'Hameln' Fountain Grass

Height: 28 inches

Spread: 24 inches

Sunlight: full sun

Hardiness Zone: 4b

Description:
A fine textured dwarf fountain grass suitable for smaller areas; bright green foliage changes to a golden tan in fall; blooms are large bottle brush like plumes of white that persist until winter; beautiful as an accent or massed in borders or rock garden

Ornamental Features:
Hameln Dwarf Fountain Grass has masses of beautiful plumes of white flowers rising above the foliage in mid summer, which are most effective when planted in groupings. Its grassy leaves are green in color. As an added bonus, the foliage turns a gorgeous coppery-bronze in the fall.

Landscape Attributes:
Hameln Dwarf Fountain Grass is an herbaceous perennial grass with a shapely form and gracefully arching stems. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

Hameln Dwarf Fountain Grass is recommended for the following landscape applications:

- Accent
- Mass Planting
- Rock/Alpine Gardens
- General Garden Use
- Container Planting

Planting & Growing:
Hameln Dwarf Fountain Grass will grow to be about 24 inches tall at maturity, with a spread of 24 inches. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant should only be grown in full sunlight. It is very adaptable to both dry and moist growing conditions, but will not tolerate any standing water. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America.

Hameln Dwarf Fountain Grass is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It can be used either as 'filler' or as a 'thriller' in the 'spiller-thriller-filler' container combination, depending on the height and form of the other plants used in the container planting. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

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